Drilldown: Patents

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Patents > Patent agent : J. Germain or none & Number of figures: 2-4

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Office:
Inventors:
Émile Letord (9) · James Means (4) · Paul-Émile Leuillieux (3) · Émile-Louis Letord (3) · Herbert Thomas Alesbury (3) · Jean-Baptiste-Eugène Gangler (3) · Marius Chantron (3) · Édouard Tarron (3)
Inventor country:
Inventor location:
None (141) · Nord (7) · Hérault (6) · Seine-et-Oise (3) · Seine (3) · Paris (3) · Montpellier (3) · Meudon (3) · Lille (3) · Manche (2) · Loire (2) · Yorkshire (2) · Cambrai (2)
Applicant person:
Émile Letord (9) · James Means (4) · Herbert Thomas Alesbury (3) · Paul-Émile Leuillieux (3) · Émile-Louis Letord (3) · Jean-Baptiste-Eugène Gangler (3) · Marius Chantron (3) · Édouard Tarron (3)
Applicant type:
Applicant is inventor:
Tech fields:
Airplane (47) · stability (32) · Propulsion (25) · None (25) · Design (17) · LTA (16) · Frame (15) · control (14) · automatic stability (12) · propellers (11) · hybrid (11) · Helicopter (11) · motors (9) · Aerodynamics (9) · sustentation (8) · Construction (8) · flapping (7) · military (7)
Full specification filed date:
Application number:
None (41) · 496388D (4)
Granted:
Related to aircraft:
Patent agent: (Click arrow to add another value)
IPCs:
None (27) · IPC B64C1/00 (21) · IPC B64C17/00 (21) · IPC B64C39/00 (17) · IPC B64C23/00 (12) · IPC B64C11/00 (10) · IPC B64B1/00 (8) · IPC B64C27/04 (5) · IPC B64C3/38 (5) · IPC B64C31/06 (4) · IPC B64C17/06 (4) · IPC B64C3/00 (4) · IPC A63H27/00 (3) · IPC B64C33/02 (3) · IPC B64C3/54 (3)
CPCs:
CPC B64C17/00 (22) · CPC B64C39/00 (13) · CPC B64C23/005 (12) · None (10) · CPC B64B1/00 (10) · CPC B64C2700/6274 (9) · CPC B64C11/006 (8) · CPC B64C2700/6295 (6) · CPC B64C2700/6212 (6) · CPC B64C2700/6218 (5) · CPC B64C17/06 (5) · CPC A63H27/08 (5) · CPC B64C3/385 (5) · CPC B64C1/00 (5) · CPC B64C3/00 (4) · CPC B64C2700/6281 (4) · CPC B64C11/00 (4) · CPC B64C33/02 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

Showing below up to 184 results in range #1 to #184.

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